Panasonic KX FLB758RU User Manual

8.1.8. IMAGE READING
The Image Readin g Part feeds and ejects the document when copying or scannin g.
The image reading part consists of the followin gs.
8.1.8.1. Copying with the Automatic Document Feeder
The automatic document feeder consists of separation roller, document feed roller, separation pad, springs, etc. It divides the
documents and transfers to the reading part, then stacks the documents on the document guide when finished reading.
This automatic document feeder is afforda ble until 15...

8.1.9. TIMING CHART (When Printing Two Sheets of Paper) BASIC
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8.1.10. Timing Chart [Initializing (Short)]
8.1.11. Timing Chart [Initializing (Long)]
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8.1.12. Timing Chart (when the registration sensor is turned OFF then ON duringinitializing)
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8.2. TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES
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8.3.1. PREPARATION
 
     · 
  
  PbF (: Pb free) Solder
 
  
  · 
  
  Soldering Iron
Tip Temperature of 662 °F±50 °F (350° C±10°C)
Note: W e recommend a 30 to 40 W att solderin g iron. An
expert may be able to use a 60 to 80 W att iron where
someone with less experience could overheat and damage
the PCB foil.
 
     · 
  
  Flux
Recommended Flux: Specifi c Gravity →0.82.
Type →RMA (lower residue, non-cleaning type)
Note: See ABOUT LEAD FREE SOLDER (PbF: Pb free) (P.4).
8.3.2. PROCEDURE
 1. Tack the...

8.4. DIGITAL BOARD SECTION
W hen the unit fails to boot up the system, take the troubleshootin g procedures very carefully. It may have a serious problem .
The symptom: No response when the power is turned on. (No LCD display, and keys are not accepted.)
The first step is to check the power source. If there is no problem with the power supply unit, the problem may lie in the digital
unit (main board).
As there are many potential causes in this case (ASIC, DRAM, etc.), it may be difficult to specify what...

8.4.1. NG EXAMPLE
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8.4.2. ASIC (IC604) PIN LAYOUT
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